By simultaneously cutting out what's not working and investing more in what's working, you'll see rapid improvements in campaign performance. (blog.kissmetrics.com)
So this experiment may become a compelling argument for creating relatively rapid improvement of very low - performing schools by recruiting skilled operators under an umbrella of tough accountability. (educationnext.org)
Having said that, we're seeing rapid improvements in HTML5 capabilities and hopefully it will soon catch up on delivering great experience as well. (upsidelearning.com)